1, DORSET AVENUE, CHELMSFORD, CM2 9TZ - £597,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

1 DORSET AVENUE is a midsized extended semi-detached house of 119m², built sometime between 1930 and 1949. It was last sold for £597,000 in June 2025, which was around 39% above the average June 2025 semi-detached price in the Chelmsford local authority area. The most recent EPC inspection was March 2021, where the current energy rating was C, and the potential energy rating was B.

1 DORSET AVENUE Sold Prices

Land registry data shows four sales for 1 DORSET AVENUE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the Chelmsford local authority area for the corresponding sale date. two of the four 1 DORSET AVENUE sales were for above the average price, and four were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2025 13 JUN	£597,000	£430,794	39% above HPI
2021 25 JUN	£550,000	£366,354	50% above HPI
2006 9 FEB	£200,000	£201,565	1% below HPI
2002 20 DEC	£158,000	£161,303	2% below HPI

1 DORSET AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Chelmsford local authority area over time, sourced from the HPI. The four 1 DORSET AVENUE sales between December 2002 and June 2025 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the June 2021 sale was for 50% above the HPI. So the extrapolation line tracks at 50% above the HPI over time, until the June 2025 sale, where it falls to 39% above the HPI. The line then continues to track at 39% above the HPI.

How Large is 1 DORSET AVENUE?

1 DORSET AVENUE is 119m², which includes three extensions, according to the EPC inspection conducted in March 2021. This puts it in the smallest 50% of semi-detached houses houses in Chelmsford, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Chelmsford, and where 1 DORSET AVENUE lies on this distribution: 49% of semi-detached houses houses are smaller than 1 DORSET AVENUE, and 50% of houses are larger. Note that EPC data is not available for all properties in Chelmsford.

1 DORSET AVENUE: Plot and Title Map

1 DORSET AVENUE sits on a plot of roughly 0.060 of an acre, or 242m². The below map shows the location of 1 DORSET AVENUE, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 1 DORSET AVENUE). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

Where is 1 DORSET AVENUE?

1 DORSET AVENUE is located in CHELMSFORD, in the CM2 postcode district. The below map shows the position of No. 1 on DORSET AVENUE.